Base | Representation |
---|---|
bin | 1100111000010… |
… | …1011110111101 |
3 | 10202122201011112 |
4 | 3032011132331 |
5 | 102312233000 |
6 | 5205531405 |
7 | 1224124511 |
oct | 316053675 |
9 | 122581145 |
10 | 54024125 |
11 | 2854a141 |
12 | 16113b65 |
13 | b266c4c |
14 | 7264141 |
15 | 4b22235 |
hex | 33857bd |
54024125 has 48 divisors (see below), whose sum is σ = 75915840. Its totient is φ = 38253600.
The previous prime is 54024109. The next prime is 54024127. The reversal of 54024125 is 52142045.
It is a happy number.
It is not a de Polignac number, because 54024125 - 24 = 54024109 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a self number, because there is not a number n which added to its sum of digits gives 54024125.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54024127) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1256354 + ... + 1256396.
It is an arithmetic number, because the mean of its divisors is an integer number (1581580).
Almost surely, 254024125 is an apocalyptic number.
It is an amenable number.
54024125 is a deficient number, since it is larger than the sum of its proper divisors (21891715).
54024125 is a wasteful number, since it uses less digits than its factorization.
54024125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 123 (or 90 counting only the distinct ones).
The product of its (nonzero) digits is 1600, while the sum is 23.
The square root of 54024125 is about 7350.1105433864. The cubic root of 54024125 is about 378.0325947276.
The spelling of 54024125 in words is "fifty-four million, twenty-four thousand, one hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •